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Flights to Washington, D.C. Reagan-National

€251 Cheap flights to Washington, D.C. Reagan-National Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Reagan-National Airport departing on 30/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ireland to Washington, D.C. Reagan-National Airport

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:40 - 22:59
DUB
-
DCA
16h 19m
1 stop
JetBlue Logo
18:40 - 08:20
DCA
-
DUB
8h 40m
1 stop
€405JetBlue
Thu, 30 Apr - Mon, 4 May
Delta Logo
05:55 - 17:50
DUB
-
DCA
16h 55m
2 stops
Delta Logo
10:10 - 07:45
DCA
-
DUB
16h 35m
1 stop
€430Delta
Thu, 19 Feb - Sat, 28 Feb
Multiple Airlines Logo
10:45 - 16:27
DUB
-
DCA
10h 42m
1 stop
Multiple Airlines Logo
15:40 - 07:45
DCA
-
DUB
11h 05m
1 stop
€440Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
06:00 - 18:59
ORK
-
DCA
17h 59m
2 stops
Multiple Airlines Logo
17:09 - 15:00
DCA
-
ORK
17h 51m
2 stops
€440Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
American Airlines Logo
11:30 - 20:43
DUB
-
DCA
13h 13m
1 stop
American Airlines Logo
14:16 - 12:10
DCA
-
DUB
17h 54m
2 stops
€449American Airlines
Tue, 10 Mar - Tue, 17 Mar
American Airlines Logo
11:30 - 16:25
DUB
-
DCA
9h 55m
1 stop
American Airlines Logo
14:16 - 08:40
DCA
-
DUB
13h 24m
1 stop
€450American Airlines
Fri, 20 Feb - Thu, 26 Feb
British Airways Logo
07:50 - 21:30
SNN
-
DCA
18h 40m
2 stops
British Airways Logo
12:25 - 11:30
DCA
-
SNN
18h 05m
2 stops
€574British Airways
Mon, 23 Feb - Sun, 1 Mar
British Airways Logo
07:50 - 10:00
SNN
-
DCA
31h 10m
2 stops
British Airways Logo
16:45 - 11:30
DCA
-
SNN
13h 45m
2 stops
€575British Airways
Mon, 23 Feb - Sun, 1 Mar
United Airlines Logo
12:30 - 19:31
SNN
-
DCA
12h 01m
1 stop
United Airlines Logo
18:05 - 10:15
DCA
-
SNN
11h 10m
1 stop
€612United Airlines
Wed, 6 May - Sun, 10 May
United Airlines Logo
12:30 - 19:31
SNN
-
DCA
12h 01m
1 stop
United Airlines Logo
18:05 - 10:15
DCA
-
SNN
11h 10m
1 stop
€613United Airlines
Wed, 6 May - Sun, 10 May

momondo Fare Finder

 
Locate flights to Washington, D.C. Reagan-National that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 7 February 2026.
Use the filters below to find and compare flights to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Route

Depart

Return

Price

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Thu 30/4

11:40-22:59

1 stop16h 19m

Washington, D.C. Reagan-National

Mon 4/5

18:40-08:20

1 stop8h 40m

€405

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Thu 19/2

05:55-17:50

2 stops16h 55m

Washington, D.C. Reagan-National

Sat 28/2

10:10-07:45

1 stop16h 35m

€430

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Thu 19/2

10:45-16:27

1 stop10h 42m

Washington, D.C. Reagan-National

Mon 23/2

15:40-07:45

1 stop11h 05m

€440

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Tue 3/3

06:00-18:59

2 stops17h 59m

Washington, D.C. Reagan-National

Tue 10/3

17:09-15:00

2 stops17h 51m

€440

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Tue 10/3

11:30-20:43

1 stop13h 13m

Washington, D.C. Reagan-National

Tue 17/3

14:16-12:10

2 stops17h 54m

€449

DublinWashington, D.C.

DUB - DCA

DUBDCA

Dublin

Fri 20/2

11:30-16:25

1 stop9h 55m

Washington, D.C. Reagan-National

Thu 26/2

14:16-08:40

1 stop13h 24m

€450

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 23/2

07:50-21:30

2 stops18h 40m

Washington, D.C. Reagan-National

Sun 1/3

12:25-11:30

2 stops18h 05m

€574

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Mon 23/2

07:50-10:00

2 stops31h 10m

Washington, D.C. Reagan-National

Sun 1/3

16:45-11:30

2 stops13h 45m

€575

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Wed 6/5

12:30-19:31

1 stop12h 01m

Washington, D.C. Reagan-National

Sun 10/5

18:05-10:15

1 stop11h 10m

€612

ShannonWashington, D.C.

SNN - DCA

SNNDCA

Shannon

Wed 6/5

12:30-19:31

1 stop12h 01m

Washington, D.C. Reagan-National

Sun 10/5

18:05-10:15

1 stop11h 10m

€613

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. Reagan-National Airport from

Flights to Washington, D.C. Reagan-National Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Washington, D.C. Reagan-National Airport to help you craft the best travel plan.

What is the cheapest airline that flies from Ireland to Washington, D.C. Reagan-National?

JetBlue, WestJet, and British Airways are the most popular carriers operating from Ireland to Washington, D.C. Reagan-National

Cheapest flights to Washington, D.C. Reagan-National

Find the cheapest flights to Washington, D.C. Reagan-National from your nearest city or airport

Cheap Washington, D.C. Reagan-National Airport flight deals and tips

Summary info about Washington, D.C. Reagan-National Airport flight prices, duration and airlines

Best One-Way Price

€251

Best Round-Trip Price

€405

Fastest flight time

14h 13m
The best one-way flight price to Washington, D.C. from Ireland in the last 72 hours is €251 (Dublin to Washington, D.C. Reagan-National).
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The best round-trip flight price to Washington, D.C. from Ireland in the last 72 hours is €405 (Dublin to Washington, D.C. Reagan-National).
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The fastest flight to Washington, D.C. from Ireland takes 14h 13m (Dublin to Washington, D.C. Reagan-National).
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Frequently asked questions about flying to Washington, D.C. Reagan-National Airport

Is there an alternative airport near Washington, D.C. Reagan-National Airport?

Those flying to Washington, D.C. Reagan-National Airport could potentially find better pricing at Washington, D.C. Dulles Intl Airport (36 km from Washington, D.C. city centre) or Baltimore/Washington Airport (44 km from Washington, D.C. city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Washington, D.C.?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport where the average price is €380. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Washington, D.C.?

€496 is the cheapest deal found on momondo in the last two weeks for a flight to Washington, D.C.. This flight is from Raleigh and is 24% cheaper than most flights to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Washington, D.C. Reagan-National Airport?

Prices for flights to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

How old do you have to be to fly to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Gettysburg
Landover

Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

It is quick and easy to find flights to Washington, D.C. on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

All flight searches to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Washington, D.C.?

Once you have performed a search for flights to Washington, D.C., momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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